Shape.AccessibleName 属性

项目
10/25/2012

获取或设置可访问性客户端应用程序使用控件的名称。

命名空间： Microsoft.VisualBasic.PowerPacks
程序集： Microsoft.VisualBasic.PowerPacks.Vs（在 Microsoft.VisualBasic.PowerPacks.Vs.dll 中）

语法

声明
<BrowsableAttribute(True)> _
Public Property AccessibleName As String

[BrowsableAttribute(true)]
public string AccessibleName { get; set; }

[BrowsableAttribute(true)]
public:
property String^ AccessibleName {
    String^ get ();
    void set (String^ value);
}

[<BrowsableAttribute(true)>]
member AccessibleName : string with get, set

function get AccessibleName () : String
function set AccessibleName (value : String)

属性值

类型：System.String
表示可访问性客户端应用程序使用控件的名称 String 。默认为 null 引用（Visual Basic 中为 Nothing）。

备注

AccessibleName 属性是简要说明以及确定在其容器中的对象的标签。例如，形状可能具有 “小的圆角”或 “蓝正方形 AccessibleName ”。行可能具有 “垂直线条”或 “对角线红线 AccessibleName ”。

示例

下面的示例演示如何设置 OvalShape 控件的 AccessibleName 和 AccessibleDescription 属性。假定，您已添加了名为 “仙人掌”作为资源在项目的一个图片文件 "。

Dim OvalShape1 As New OvalShape
Dim canvas As New ShapeContainer
' Set the form as the parent of the ShapeContainer.
canvas.Parent = Me
' Set the ShapeContainer as the parent of the OvalShape.
OvalShape1.Parent = canvas
' Assign an image resource to the BackgroundImage property.
OvalShape1.BackgroundImage = My.Resources.cactus
OvalShape1.Size = New Size(My.Resources.cactus.Size)
' Assign the AccessibleName and AccessibleDescription text.
OvalShape1.AccessibleName = "Image"
OvalShape1.AccessibleDescription = "A picture of a cactus"

OvalShape OvalShape1 = new OvalShape();
ShapeContainer canvas = new ShapeContainer();
// Set the form as the parent of the ShapeContainer.
canvas.Parent = this;
// Set the ShapeContainer as the parent of the OvalShape.
OvalShape1.Parent = canvas;
// Assign an image resource to the BackgroundImage property.
OvalShape1.BackgroundImage = VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus;
OvalShape1.Size = new Size(VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus.Height, 
    VbPowerPacksShapeAccessibleCS.Properties.Resources.cactus.Width);
// Assign the AccessibleName and AccessibleDescription text.
OvalShape1.AccessibleName = "Image";
OvalShape1.AccessibleDescription = "A picture of a cactus";